Padlock



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.1. KRZESINSKI PADLOGK Original Filed DeC. l, 1922 Ml?. STATES @TENTENCE,

JAN KRZESINSKI, OF NANTICOKE, PENNSYLVANIA.

.'PADLOCK.

iigiinal application led December l, 1922, Serial No. 604,232. Dividedand this application led May 18,

1923, Serial No. 639,817.

To all 107mm t may concern: withdrawal of the opposite end of the har Beit known that l, JAN Knznsiitsiii, a into the casing.

citizen of Poland, residing at Nanticoke, The rod or har 19 is providedat its upper 55 county of Luzerne, and State of Pennsyledge wit-h arecess 22, and in its side wall Tania, have invented certain new andusewith a vertical recess or depression 23 endful improvements inPadlocks, of which the ing` into an elongated part 2st, forming` aIfollowing` is a` speciiication. tongue 2.3 on the side face of har 19adapted The present invention relates to improveto yhe engaged hy arecess 2G in the side face 60 ments in locks, more particularly padlocksof the extended end of shackle 17. i1. vertias for instance described inmy co-pending` cal plate 27 is secured with its upper end toapplication, Serial No. 694,232, led Dethe front edge of hand or endwall 13 and ceniher 1, 1922, of which this is a division. at its lowerend to partition 20, and is prolt it the principal ohj ect of myinvention vided with a square opening 2S allowing` the 65 to provide apadlock which can be opened hy passage of a transversal pin 29extending` 15 persons only having knowledge of a certain through therear wall 12y and the front wall secret. 11, and this pin carries at itsfront end, outr1`hese and other oh-Jects of my invention side of thecasing 10, a knob 30. will become more fully apparent as the de-Intermediate its ends the pin 29 has a re- 70 scription thereofproceeds, and will then be cess 31 adapted to engage the upper edge ofmore specifically pointed out in the accomhar 19.

panyiiieclaim, and shown in the drawing, rthe lock operates follows: inwhich: assuming` the lock is locked, and it is fle- Figure 1 is aninterior view of the padlock sired to open the same, :the operatorpushes 75 constructed according to the present invonbar 29 loy means ofits knob 30 into the castion after the removal of its rear wail,looking;` so as to bring its recess 31 into aligning in the direction ofline 141, Figure nient with recess 22 of har 19. This har can Figure 2is a vertical section through the iiow he moved towards the left so asto dispadlock on line 2 2 of Figure 1. engage the tongue 25 from therecess 26 of 80 lFigure is a` horizontal section on line shackle 1T andto allow a withdrawal of the 3-3 of Figure 41. extended end of shackle17 through recess Figure l is a detail view on an enlarged 23 in har 19.scale of the upper part of the padlock, the Changes may he made in thegeneral arview being' taken along' line 4 4- of Figrangement and in theconstruction of the 85 ure 3. minor details without deviatingv from theFigure is an end view of the lock. scopeand spirit of my invention.

The padlock comprises a casing 10 closed lVhat l claim as new ano desireto secure by a` front wall 11 and a rear wall 12, conhy Letters Patentis:

nected hy a hand or end wall 18 in the custo- A pad lock of thecharacter described, 90 mary manner to form a housing. comprising` aperforated lock casing, a snac- 4-0 r1`he front and rear walls 11 and 12carry kie, a recessed extended opposite end for suitable eyes 14- and in`which the ends of said shackle, a horizontal recessed holt slida pin 16rest, to which one end of the shackle ing4 through the perforations ofsaid casing, 17 is pivotally secured, the other extended means forlimiting the movements of said 95 end of which enters the casing throughholt in one direction, a plate, a. transversal, slot 18 in the upperpart of its end wall 13. recessed sliding' holt slidahly resting in saidA horizontal har 19 is slidahly guided plate for locking,` and unlockingsaid horithrough the upper part of the casing above zontal holt, and altongue formed with said a stationary partition, 20 within the same,horizontal holt adapted to he engaged in the 100 and its ends projectfrom the casing. A pin recess of said shackle for lockingv the saine. 21on the har 19 within the casing, near one ln testimony whereof I havea'llixed my end thereof, limits the movements of said signature. bar inone direction and prevents a complete JAN KRZESNSKI.

